| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $119.42 | 13.343% | $135.3542 | $135.35 | $135.35 | $135.40 |
| Purchase #2 | $48.48 | 6.411% | $51.5881 | $51.59 | $51.60 | $51.60 |
| Purchase #3 | $228.38 | 4.446% | $238.5338 | $238.53 | $238.55 | $238.50 |
| Purchase #4 | $185.48 | 8.417% | $201.0919 | $201.09 | $201.10 | $201.10 |
| Purchase #5 | $100.46 | 11.661% | $112.1746 | $112.17 | $112.15 | $112.20 |
| Purchase #6 | $6.56 | 3.714% | $6.8036 | $6.80 | $6.80 | $6.80 |
| Purchase #7 | $44.33 | 13.295% | $50.2237 | $50.22 | $50.20 | $50.20 |
| 7 purchase totals = | $733.11 | $795.7699 | $795.75 | $795.75 | $795.80 | |